1I84 CRYO-EM STRUCTURE OF THE HEAVY MEROMYOSIN SUBFRAGMENT OF CHICKEN GIZZARD SMOOTH MUSCLE MYOSIN WITH REGULATORY LIGHT CHAIN IN THE DEPHOSPHORYLATED STATE. ONLY C ALPHAS PROVIDED FOR REGULATORY LIGHT CHAIN. ONLY BACKBONE ATOMS PROVIDED FOR S2 FRAGMENT. date
authors Wendt, T., Taylor, D., Trybus, K.M., Taylor, K.
compound source
symmetry
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 20.00
ligand MLY enzyme
Gene
Ontology
ChainFunctionProcessComponent
S, V


W, T


Z, U


Primary referenceThree-dimensional image reconstruction of dephosphorylated smooth muscle heavy meromyosin reveals asymmetry in the interaction between myosin heads and placement of subfragment 2., Wendt T, Taylor D, Trybus KM, Taylor K, Proc Natl Acad Sci U S A 2001 Apr 10;98(8):4361-6. PMID:11287639
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (313 Kb) [Save to disk]
  • Biological Unit Coordinates (1i84.pdb1.gz) 303 Kb
  • LPC: Ligand-Protein Contacts for 1I84
  • CSU: Contacts of Structural Units for 1I84
  • Likely Quarternary Molecular Structure file(s) for 1I84
  • Structure Factors (6 Kb)
  • Retrieve 1I84 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1I84 from S2C, [Save to disk]
    • View 1I84 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 1I84
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1I84, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1i84s_, region S [Jmol] [rasmolscript] [script source]
        - Domain d1i84t_, region T [Jmol] [rasmolscript] [script source]
        - Domain d1i84u_, region U [Jmol] [rasmolscript] [script source]
        - Domain d1i84v_, region V [Jmol] [rasmolscript] [script source]
        - Domain d1i84w_, region W [Jmol] [rasmolscript] [script source]
        - Domain d1i84z_, region Z [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1i84_U] [1i84_T] [1i84_S] [1i84_W] [1i84_V] [1i84] [1i84_Z]
  • SWISS-PROT database: [P02609] [P10587] [P02607]
  • Domain organization of [MLRS_CHICK] [MYH11_CHICK] [MYL6_CHICK] by SWISSPFAM
  • Domains found in 1I84: [EFh] [IQ] [MYSc ] by SMART
    • Other resources with information on 1I84
  • Community annotation for 1I84 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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